Asus P5LD2-X 1333 User Manual - Page 44

USB device wake-up 3-pin PS2_USBPW

Page 44 highlights

2. USB device wake-up (3-pin PS2_USBPW) This jumper allows you to wake up the computer from S1 mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB device. Set this jumper to pins 2-3 (+5VSB) to wake up the computer from S3 and S4 modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). P5LD2-X/1333 PS2_USBPW 12 23 +5V (Default) P5LD2-X/1333.USB.Device.Wake.Up +5VSB The total current consumed must NOT exceed the power supplycapability (+5VSB) whether under normal condition or in sleep mode. 2-22 Chapter 2: Hardware information

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2-22
Chapter 2: Hardware information
P5LD2-X/1333
P5LD2-X/1333
USB Device Wake Up
3
2
2
1
PS2_USBPW
+5V
(Default)
+5VSB
2.
USB device wake-up (3-pin PS2_USBPW)
This jumper allows you to wake up the computer from S1 mode (CPU
stopped, DRAM refreshed, system running in low power mode) using the
connected USB device. Set this jumper to pins 2-3 (+5VSB) to wake up the
computer from S3 and S4 modes (no power to CPU, DRAM in slow refresh,
power supply in reduced power mode).
The total current consumed must NOT exceed the power supplycapability
(+5VSB) whether under normal condition or in sleep mode.